• Macrocheles robustulus

  robustulus is also a soil-dwelling predatory mite, controlling eggs and larvae of flies , thrips pupae, nematodes and other soil living pests, which can be [...] use of Macrocheles robustulus is 15°C (59°F). How to use Macrocheles robustulus The predatory mite Macrocheles robustulus is available in a cylinder ( Macro-Mite [...] Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. More about Macro-Mite

• Rose

  bears. There are more than one hundred rose species and thousands of different cultivars. The rose is a woody, perennial plant which usually develops as [...] as a shrub, climbing or trailing with a stem that has sharp thorns. The flowers of the rose plant can vary in shape and size, but are often ornate and

• Cotton leafworm

  vein. The ocellus is marked by two or three oblique whitish stripes. The front of the wingtip has a blackish marking, which is more pronounced in the male [...] littoralis) is a highly polyphagous species feeding on plants of 40 families, containing 87 species of economic importance. It originates in Egypt, and is currently [...] Madeira and the Azores. Damage symptoms Most of the damage is caused by the older caterpillars which are voracious leaf feeders. Extensive feeding by the larvae

• Horiver Rollertrap

  the Rollertrap after 10 months, or earlier if the surface is largely covered by insects and/or debris For additional recommendations and rates, contact your [...] be softer and the traps will unroll more easily. Application Place Rollertraps in areas where high pest pressure is expected, such as along gables, near [...] should be hung above the crop when the crop is still low Attach the Rollertrap to crop wires, greenhouse poles, or other supporting structures Place the Rollertrap

• Mealybugs and scales

  sucking the contents of epidermal cells, into which they inject toxic substances that cause yellow, red or brown patches to appear on leaves and fruit. [...] control videos Take a look at the video or go to our Youtube channel to see our mealybug control products in action. More mealybug control videos [...] fruit quality and overall yield. Effective control of mealybugs and scales is essential to maintain healthy and marketable crops. Biological control of

• Biological seed treatment

  into crop protection products (Cerall, Cedomon, Cedress), which have a clear effect against pests or diseases (biotic stress), and biostimulants (Panoramix) [...] General information The demand for biological seed treatment solutions is increasing. These ensure that farmers protect their potential yield and quality [...] drought-, salinity stress, and improve the uptake of plant nutrients. What is biological seed treatment? Biological seed treatment consists of active i

• Crop Monitoring and Scouting

  phrase "knowledge is power" couldn't be truer. Crop monitoring and scouting are crucial practices that can determine the success or failure of a harvest [...] scouting is aided by mobile apps that can catalog and analyse data in real time. These tools streamline the scouting process and make it more efficient [...] proactive measures and optimize their yield. Crop monitoring and scouting is the systematic observation of crops throughout their growth cycle. This involves

• Two-spotted spider mite

  oval body that is rounded at the rear end. Their colour can vary from orange, light yellow or light green to dark green, red, brown, or almost black. [...] capacity. There are more than 1200 species worldwide and many of them are major crop pests. The two-spotted spider mite ( Tetranychus urticae ) is by far the most [...] plant growth. As damage increases, whole leaves turn yellow, and as more cell sap is removed, the leaf, and eventually the whole plant, may die. In tomatoes

• Botrytis

  maintain a microclimate which is not humid enough for grey mould Provide sufficient ventilation in greenhouse crops Remove diseased plants or plant parts in a [...] / Botrytis cinerea ) is a commonly found fungus in many environments. It survives in plant parts like bulbs and crop residues or as sclerotia (drought- [...] grey mould ( Botryotinia fuckeliana / Botrytis cinerea ) is part of the foot rot complex, which causes rotting of the foot and may cause death of the plants

• Cotton aphid

  General The cotton aphid ( Aphis gossypii ) is an extremely polyphagous aphid found on more than 700 plant species. Crop plants attacked by this aphid [...] The cotton aphid ( Aphis gossypii ) is an important vector for viral diseases. This aphid species can transmit more than 50 different viruses, including [...] of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early enough in the season